Special Effects Blue Mayhem Hair Dye

Excellent striking cobalt blue. Works well on bleached hair, and fades gracefully through the purples, so you get several colours for your money. The Special Effects range of dyes are particularly good because when you mix colours you tend to get the correct resulting colour. Depending on bleaching you can end up with various different shades throughout, which looks great. Also easy to apply, consistent and doesn't drip.